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Laser smart television

A smart TV and laser technology, applied in optics, electrical components, instruments, etc., can solve the problems of low color gamut of the optical engine, inconvenience for users, and reduced light efficiency

Inactive Publication Date: 2014-08-13
NANYANG SHOUKONG OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These processes reduce light efficiency, and the color gamut of the optical engine is low; and the average lifespan of UHP bulbs is only a few thousand hours, frequent replacement of bulbs causes inconvenience to users

Method used

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  • Laser smart television

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Embodiment Construction

[0011] Such as figure 1 The laser smart TV shown has a hardware environment, a software platform and an optical system, the hardware environment has a highly integrated SoC chip, supports Open GL ES2.0 / 1.0 3D graphics engine, 3DStereoscopic display engine, and 50 / 60HZ 3D LCD panel , VP6, WebM VP8 and multi-mode slow-speed type SiS general purpose video decoder, dual-channel DDR3-1333 memory controller, MIPS-based CPU and 400MHz audio DSP processor, view the encoding (MVC) video format support The software platform uses the Android operating system as the embedded operating system platform. The Android system architecture adopts a layered architecture. Android is divided into four layers. From the low level to the high level are the Linux core layer (LIN UXK ER N EL), The system runtime layer (LIBR AR IES), the application framework layer (APPLICA TIO N FR AM EW ORK), and the application layer (APPLICATIONS). The Linux core layer is a code kernel (Linux kernel + driver) implemen...

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Abstract

The invention discloses a laser smart projection display device which is mainly composed of a hardware platform, a software system and an optical system. According to the technical scheme, a single-chip scheme is adopted for the hardware part, the cost is reduced, the development cycle is reduced, hardware functions are powerful, and interface resources are rich and include a radio frequency interface, a video interface, a color difference interface, a VGA interface, an HDMI interface, a USB interface and an RJ45 interface (see drawings) and the like. Functions of hardware are greatly expanded due to advanced system software, full-screen 3D games supported by the local HTML5 and WebGL can be supported, webpage browse is supported, a user interface is designed by utilizing three-dimensional texture effect IND, and application software is convenient to install and unload; a laser light source is adopted as a light source of an optical path system, a more perfect colorful real vision can be restored for viewers, and the high-definition video playing requirements are met better.

Description

Technical field [0001] The invention relates to an intelligent interactive display product, in particular to a laser smart TV equipped with a laser light source and an open operating system. Background technique [0002] At present, the main TV display products include CRT, plasma, liquid crystal, and projection TV. Some products already have network functions. They use broadband networks and adopt DSL or Ethernet access methods to provide users with broadband video services through network set-top boxes (STB, Set-Top Box) or PCs, including live video, video on demand, Games, video conferencing and other services. However, these methods have limited network bandwidth, difficulty in software application expansion, and billing accuracy under abnormal conditions. [0003] There are two types of backlight sources for LCD TVs: CCFL (Cold Cathode Fluorescernt Lamp) and LED (Light Emitting Diode). Products that use CCFL as the backlight source can cover only 65% ​​to 75% of the NTSC st...

Claims

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Application Information

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IPC IPC(8): H04N21/43G03B21/14
Inventor 杜辉胡述涛王兆岗牛超苏龙铎李燕王丽刚
Owner NANYANG SHOUKONG OPTOELECTRONICS
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